WhatsApp plans to drop support for more iOS devices soon as
According to WABetaInfo, the company has warned iPhone users with iOS 10 or iOS 11 to update their iPhones so they can continue using WhatsApp after October 24th.
If you're wondering which devices are currently running iOS 10 and iOS 11, it's the iPhone 5 and iPhone 5C. Unfortunately, these phones will not be able to update to a newer OS version.
Given this, owners of these iPhones will not be able touse WhatsApp starting in October. For those with an iPhone 5s, iPhone 6, or iPhone 6s running iOS 12, don't worry for now, as the company will continue to support them.